{
  "module": "kr-suppliers",
  "itemId": "6068196701",
  "title": "주식회사 거성종합건설건축사사무소",
  "summary": "Public procurement supplier (6068196701): 5 contracts, KRW 10,761,096,166.",
  "data": {
    "kind": "supplier",
    "business_registration_no": "6068196701",
    "corp_code": null,
    "name_en": null,
    "name_ko": "주식회사 거성종합건설건축사사무소",
    "established_date": "2006-04-10",
    "address": "부산광역시 북구 백양대로1063번길 1 (구포동)",
    "homepage": null,
    "manufacturer_type": {
      "code": "supplier",
      "raw_ko": "공급"
    },
    "employees_reported": 21,
    "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.",
    "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.",
    "procurement": {
      "period": {
        "from": "2025-11-01",
        "to": "2026-10-31",
        "basis": "original_signed_date"
      },
      "contract_count": 5,
      "joint_contract_count": 3,
      "total_amount_krw": 10761096166,
      "by_category": {
        "goods": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "construction": {
          "contract_count": 5,
          "amount_krw": 10761096166
        },
        "services": {
          "contract_count": 0,
          "amount_krw": 0
        },
        "foreign": {
          "contract_count": 0,
          "amount_krw": 0
        }
      },
      "by_contract_type": {
        "lump_sum": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "unit_price": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        },
        "multi_year": {
          "contract_count": 5,
          "amount_total_krw": 59678905720,
          "amount_this_krw": 16257022720,
          "share_amount_krw": 10761096166
        },
        "unknown": {
          "contract_count": 0,
          "amount_total_krw": 0,
          "amount_this_krw": 0,
          "share_amount_krw": 0
        }
      },
      "top_buyers": [
        {
          "buyer_code": "6260361",
          "buyer_ko": "부산광역시 건설본부",
          "contract_count": 2,
          "amount_krw": 6855400000
        },
        {
          "buyer_code": "1192374",
          "buyer_ko": "해양수산부 부산지방해양수산청 부산항건설사무소",
          "contract_count": 1,
          "amount_krw": 2229260000
        },
        {
          "buyer_code": "4331030",
          "buyer_ko": "강원특별자치도 인제군 상하수도사업소",
          "contract_count": 1,
          "amount_krw": 1321997950
        },
        {
          "buyer_code": "1192359",
          "buyer_ko": "해양수산부 여수지방해양수산청",
          "contract_count": 1,
          "amount_krw": 354438216
        }
      ],
      "recent_contracts": [
        {
          "contract_no": "R26TA01734684",
          "title_ko": "인제읍 귀둔리, 기린면 북리 배수관로 확장공사[토목,기계](3차분)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-04-10",
          "changed_date": "2026-09-18",
          "amount_total_krw": 12313602000,
          "amount_this_krw": 2697955000,
          "amount_krw": 2697955000,
          "buyer_ko": "강원특별자치도 인제군 상하수도사업소",
          "method_ko": "일반경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 49,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01734684&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01373457",
          "title_ko": "학교 분류식하수관로 연결공사(서부지원청 일원)(4차)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-01-22",
          "changed_date": "2026-10-15",
          "amount_total_krw": 24866990000,
          "amount_this_krw": 6720300000,
          "amount_krw": 6720300000,
          "buyer_ko": "부산광역시 건설본부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": true,
          "share_pct": 51,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01373457&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01367666",
          "title_ko": "노후하수관로 정비사업(3-1단계) 오수관로 1차(2차)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-01-21",
          "changed_date": "2026-06-22",
          "amount_total_krw": 8401333000,
          "amount_this_krw": 3428047000,
          "amount_krw": 3428047000,
          "buyer_ko": "부산광역시 건설본부",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01367666&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01360418",
          "title_ko": "거문도항 계류시설 보수·보강공사(3차)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-01-21",
          "changed_date": "2026-06-02",
          "amount_total_krw": 11387460720,
          "amount_this_krw": 1181460720,
          "amount_krw": 1181460720,
          "buyer_ko": "해양수산부 여수지방해양수산청",
          "method_ko": "제한경쟁",
          "role": "도급업체",
          "joint": true,
          "share_pct": 30,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01360418&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        },
        {
          "contract_no": "R26TA01363357",
          "title_ko": "부산항 항만시설 환경개선사업(2차)",
          "category": "construction",
          "contract_type": "multi_year",
          "signed_date": "2026-01-20",
          "changed_date": "2026-09-15",
          "amount_total_krw": 2709520000,
          "amount_this_krw": 2229260000,
          "amount_krw": 2229260000,
          "buyer_ko": "해양수산부 부산지방해양수산청 부산항건설사무소",
          "method_ko": "제한경쟁",
          "role": "주계약업체",
          "joint": false,
          "share_pct": 100,
          "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01363357&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y"
        }
      ],
      "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.",
      "source_url": "https://www.g2b.go.kr",
      "verified_at": "2026-11-02T04:36:11.608Z"
    },
    "source_url": "https://www.g2b.go.kr",
    "verified_at": "2026-11-02T04:36:11.608Z"
  },
  "source_url": "https://www.g2b.go.kr",
  "verified_at": "2026-11-02T04:36:11.608Z",
  "updated_at": "2026-11-02T04:36:11.608Z",
  "notice": "Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.",
  "amount_note": "The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend."
}